Abbreviations of Works Frequently Cited
| AN | Kepler, J. ([1609] 1992). New Astronomy. Translated by W. H. Donahue. New York: Cambridge University Press. |
| Apologia | Kepler, J. ([1858] 1984). Apologia pro Tychone contra Ursum. Translated by N. Jardine. In The Birth of History andPhilosophy of Science: Kepler's “A Defense of Tycho against Ursus” with Essayson Its Provenance andSignificance. Cambridge: Cambridge University Press. |
| Epitome | Kepler, J. ([1618–21] 1952). Epitome of Copernican Astronomy: BooksIV andV. Translated by C. G. Wallis. In Great Books of the Western World, vol 16, edited by Robert Maynard Hutchins, pp. 839–1004. Chicago: Encyclopaedia Britannica. |
| HM | Kepler, J. ([1619] 1997). The Harmony of the World. Translated with an introduction and notes by E. J. Aiton, A. M. Duncan, and J. V. Field. Philadelphia: American Philosophical Society. |
| KGW | Kepler, J. (1937–). Johannes Kepler Gesammelte Werke. Edited by V. W. Dyck, M. Caspar, and F. Hammer. Munich: Beck. |
| MC | Kepler, J. ([1596] 1981). The Secret of the Universe. Translated by A. M. Duncan with notes by E. J. Aiton. New York: Abaris Books. |
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